Further down the page, you'll find some explanations regarding the key similarities and differences between the Sun Joe SPX3000 and the Sun Joe SPX4600.
But before checking out explanations regarding their power, design, and features here's a table that summarizes the main pros of each of these 2 pressure washers:
| Sun Joe SPX3000 | Sun Joe SPX4600 |
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Power Comparison
- Fuel: Both units are corded electric washers, offering sustained power for uninterrupted cleaning, making them reliable choices for tackling larger tasks without interruption.
- Engine & Pump: In both the Sun Joe SPX3000 and the Sun Joe SPX4600, axial-type pumps are employed, valued for their lightweight build and ease of use. The pump is driven by a 14.5-amp motor in either configuration. However, the Sun Joe SPX4600 has the advantage of featuring an induction motor, known for its energy efficiency, quiet operation, and durability, compared to the universal motor of the Sun Joe SPX3000.
The following charts are provided to show you at a glance how the main specs of the Sun Joe SPX3000 compare to the Sun Joe SPX4600.
- Pressure: With a maximum pressure of 3000 PSI, the Sun Joe SPX4600 applies a much higher force to effectively remove dirt and grime, exceeding the 2030 PSI of the Sun Joe SPX3000.
- Water Flow: At low pressure, the SPX3000 can produce a much higher volume of water than that of the SPX4600. With a capacity of up to 1.76 GPM (gallons per minute) compared to the SPX4600's maximum flow of 1.3 GPM, it should enable you to rinse away dirt and debris with significantly greater effectiveness.
- Cleaning Power: The overall cleaning efficiency of the SPX4600 is substantially greater due to its 2530 C.U., in contrast to the Sun Joe SPX3000's 1798 C.U.
Design Comparison
- Design: For those prioritizing portability, mobility, and easy storage, the Sun Joe SPX3000's compact design presents a compelling choice. Yet, the Sun Joe SPX4600's hand truck design provides enhanced stability and ergonomic handling, proving advantageous for specialized tasks.
- Design: For those prioritizing portability, mobility, and easy storage, the Sun Joe SPX3000's compact design presents a compelling choice. Yet, the Sun Joe SPX4600's hand truck design provides enhanced stability and ergonomic handling, proving advantageous for specialized tasks.
- Weight: At 23.4 lbs, the SPX3000 shines as notably lighter than the 36.6 lbs of the SPX4600, affording users improved mobility and reduced strain during operation.
- Maneuverability: The presence of wheels on both products greatly improves their maneuverability. Featuring handles—a standard handle for the SPX3000 and a foam-padded handle for the SPX4600—both products are equipped to enhance maneuvering.
Feature Comparison
- Soap Addition: Both washers enable users to mix chemical detergent solutions with the water, enhancing their cleaning performance. For that, the SPX3000 has an advantage over the SPX4600. The latter offers a single soap tank, whereas the former benefits from a dual soap tank system that lets you easily store and use 2 different cleaning solutions.
- Trigger Gun & Wand: Both units feature a fairly standard ergonomic trigger gun and a classic wand in the package.
- Nozzles: Included with the units, both the SPX4600 and the SPX3000 offer a package containing 5 nozzles. Both products offer the exact same selection of nozzles: 0°, 15°, 25°, 40°, and a soap nozzle.
- Reach: Each product comes equipped with a 20 ft high-pressure hose, ensuring comparable freedom of movement around the unit right out of the box. As both units feature a 35 ft power cord, their maximum allowable placement from an electrical outlet is the same.
- Storage: Both the SPX3000 and SPX4600 feature convenient onboard storage, ensuring that your accessories are always within reach. Both washers feature a set of hooks to help you neatly store their high pressure hoses when not in use.
- Accessories: Alongside the standard accessories, the Sun Joe SPX3000 model also offers a garden hose adapter.
TL;DR
| Sun Joe SPX3000 | Sun Joe SPX4600 |
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